Email marketing for shops without a marketing team

Your next campaign is one conversation away.

Draft, preview and send from Claude or ChatGPT. You approve every send.

Add to Claude Use with ChatGPT

Works in Claude and ChatGPT · Free to start · 14-day trial, no card · See how it works

Autumn lot — Illustrative example · fictional shop, list and results

2-step confirm
10-minute confirmation token
Cancel any time before it sends
Open-source previews

Get started

3 steps to your first campaign.

No dashboard, no template gallery, no setup call. About ten minutes, start to send.

1
Connect
Add Tellnod to Claude or ChatGPT and sign in. Your workspace is ready.
2
Paste your website
Logo, colors, fonts and footer address are pulled in and applied to every email.
3
Approve
Check the preview and press Confirm. The AI can prepare a send, never confirm it.

How it works

Ask. Preview. Approve.

Nine cards, one conversation: everything from sign-up to results happens inside your AI chat.

Illustrative example · fictional shop and numbers

01Connect

Sign up without leaving the chat.

Add Tellnod in Claude or ChatGPT and sign in with Google. Your workspace and a 14-day Starter trial are ready in seconds.

tellnod · get_workspacedone

Tellnod · AccountConnected

Morrow Coffee

Workspace created · mia@morrow.coffee (Google)

Permission

draft

Drafts and previews. Sending asks again.

Plan

Starter trial

14 days · 2,500 contacts

Sending domain

send.tellnod.com

Shared until you verify yours

02Brand

Paste your website. Get your brand.

Tellnod reads your logo, colors, fonts and footer address from your site, then applies them to every campaign.

My website is morrow.coffee.

tellnod · fetch_branddone

Tellnod · BrandCheck and confirm

Morrowfrom morrow.coffee

Espresso#2A1D15
Terracotta#B0532C
Oat#F3EAD9
Paper#FFFCF7

Headings: Fraunces
Body: Geist
Footer address: 100 Example St, Portland, OR

Applied to every email you send

03Import

Bring the list you already have.

Upload or paste a CSV, or share a Google Sheet. Duplicates merge, consent is recorded, and unsubscribed people stay unsubscribed.

Import my customers and tag anyone with 3+ orders as vip.

tellnod · import_contactsdone

Tellnod · ImportImported

customers.csv

2,447 rows · consent column: accepts_marketing

Contacts

2,431

12 duplicates merged

Tagged vip

312

3 or more orders

Unsubscribed

Kept, never emailed

04Segment

Describe the audience in plain words.

Ask for the people you mean. Tellnod turns it into conditions you can read and shows how many you can reach on each channel.

Find vips who haven’t opened an email in 30 days.

tellnod · create_segmentdone

Tellnod · SegmentSaved

tag vipno email opened in 30 daysemail subscribed

128people match

Email128
WhatsApp94
SMS102

05Preview

See the real email before anyone else does.

The draft renders inside the chat the way it lands: subject, preview text, images and footer, on mobile and desktop.

Write an autumn email for them. 15% off until Oct 25.

tellnod · render_previewdone

Tellnod · PreviewDraft

To 128 · sample: Ava

06Test

Send yourself a test in one line.

Check it on your own phone. Tests only ever go to your verified address.

Send me a test.

tellnod · send_testdone

Tellnod · Test sendDelivered

Sent to mia@morrow.coffee

[Test] The autumn lot is roasted, Mia

Only to your own verified address
From morrow-coffee@send.tellnod.com until your domain is verified

07Domain

Send from your own domain.

Tellnod finds your DNS provider and sets up SPF, DKIM and DMARC in one step, or gives you the records to copy. No domain yet? You can already send from our shared domain, within limits.

Use my own domain.

tellnod · add_domaindone

Tellnod · DomainVerified

hello@morrow.coffee · DNS at your provider, set up in one step

TXTmorrow.coffeev=spf1 include:amazonses.com ~allOK

CNAMEtn1._domainkeytn1.dkim.tellnod.comOK

TXT_dmarcv=DMARC1; p=noneOK

08Approve

The send button is yours alone.

A confirmation card freezes the audience and shows the count, the cost and the time. The AI can prepare it. Only you can press Confirm.

Send it Friday at 10.

tellnod · prepare_senddone

Tellnod · Confirm sendAwaiting you

Autumn lot · regulars win-back

Recipients

128

37 unsubscribed removed

Estimated cost

US$0.00

Included in your plan

Scheduled

Fri 10:00

Cancel any time before

List snapshot

Frozen

New sign-ups not included

Only you can confirm this

09Results

See what worked, in the same chat.

Opens, clicks and orders come back as a card, compared with your last campaign, with a suggested next step.

How did it do compared with September?

tellnod · get_campaign_resultsdone

Tellnod · Results5 days after sending

Delivered

126

98.4%

Opened

41.3%

+7.3 pt

Clicked

13.5%

+7.4 pt

Orders

Within 7 days of a click

Compared with the September campaign

Open rate41.3%34.0%

Click rate13.5%6.1%

Conversion8.7%1.4%

Every campaign

Your next campaign is one conversation away.

Prepared by the AI. Approved by you. Cancellable until it goes out.

Add to Claude

Tellnod · Confirm sendScheduled

Scheduled for Fri 10:00

You confirmed at 15:42. Cancel any time before it sends.

128 recipients, frozen when you confirmed
Unsubscribe link and postal address added
Sent from hello@morrow.coffee, verified

Confirmed by you, not by the AI

Why Tellnod

Start today. Let the AI do the work. Sell more.

Everything a marketing platform asks you to learn, done for you in the chat.

Instant setup
Live the moment you connect.
Add Tellnod to Claude or ChatGPT and sign in with Google. No sales call, no card, no dashboard. Brand, contacts and your first test email in the same conversation.
How setup works
Automation
The AI does the marketing work.
Your brand from your website, segments in plain words, copy, mobile previews, unsubscribe and compliance footers. You review it and press Confirm.
What is automated
Built to convert
Campaigns that turn into orders.
Send to the customers who will act, preview every email on a phone, test it, then compare clicks and orders with your last campaign.
Get more orders

Tellnod compared with a typical email marketing platform
Topic	Tellnod	Typical email platform
Where you work	In Claude or ChatGPT, where you already are	A separate marketing dashboard
Getting started	Instant: connect, sign in with Google, no card	New account, plan choice, setup
Automation	The AI does setup, segments, copy and compliance	You build templates, lists and flows
Approval	Every send confirmed on a card; cancel until it sends	Send button in the dashboard
Learning curve	None: describe what you want	Editor, segment builder, reports
Best for	Shops without a marketing team, up to 5,000 contacts	Teams with time for a marketing platform

Comparing a specific tool? Klaviyo, Mailchimp and Brevo, side by side

Safety

Two-step confirm. Cancel window. Send limits.

You approve every send. The AI does the drafting; sending stays your decision, every time.

2 steps: between a draft and a send: the AI prepares, you confirm
10 min: before an unused confirmation expires and must be prepared again
0.1%: complaint rate that pauses sending automatically

Two-step confirm
Preparing a send and confirming it are separate steps. The confirm button lives on the card, so the AI cannot press it for you.
Cancel window
Every scheduled campaign can be cancelled until it goes out. The audience is frozen when you confirm.
Send limits
New accounts ramp up gradually, and sending pauses automatically if complaints pass a safe threshold.
Compliance built in
Unsubscribe links, your postal address and consent records are added to every campaign for you.

Channels

Email now. WhatsApp next. SMS and LINE later.

One contact list across every channel your customers read.

Email
At launch
Send right away from our shared domain, or from your own verified domain.
WhatsApp
Next
Same contact list, same preview, same approval.
SMS
Later
Short reminders and order updates.
LINE
Later
For shops selling in Taiwan, Japan and Thailand.

Who it’s for

Built for shops without a marketing team.

No dashboard to learn. If you can describe the campaign, you can send it.

You have no marketing tool yet, or you still send from Gmail by hand.
A team of one to ten people, with up to 5,000 contacts.
You already use Claude or ChatGPT for daily work.

Open source

Built on preview-kit, open source on GitHub.

preview-kit renders the message previews you see in the chat, including the one above. We are publishing it so anyone can check how a message reads before it goes out.

preview-kitRepository opens soon

import { EmailPreview } from "preview-kit";

<EmailPreview message={draft} brand={brand} device="mobile" />
// inbox row and opened message, mobile or desktop

Pricing

Free to start. AI included. No markup on WhatsApp.

Free$0
Up to 500 contacts and 2,000 emails a month.
StarterFrom $19/mo
Up to 5,000 contacts. AI drafting included.
WhatsAppNo markup
Meta bills its message fees to you directly.

Planned pricing. Every new workspace starts with a 14-day Starter trial. See all plans

FAQ

Questions, answered.

Do I need Klaviyo or Mailchimp?

No. Tellnod starts from zero. Your contact list, sending domain and brand are all set up inside the chat.

Can the AI send without me?

No. Sending takes two steps. The AI can prepare a campaign, but the confirm step is a button on the card that only you can press. Scheduled campaigns can be cancelled until they go out.

Does Tellnod automate my email marketing?

It automates the work behind each campaign: brand setup from your website, segments in plain words, copy, mobile previews, unsubscribe and compliance footers. You review the result and press Confirm. Automated flows such as a welcome series are planned for later.

How fast can I get started?

Right away. Add Tellnod to Claude or ChatGPT and sign in with Google: no sales call, no card. Brand, contacts and a first test email follow in the same conversation.

Which AI apps does it work with?

Claude and ChatGPT. You connect Tellnod once and keep working in the chat you already use.

How do you protect deliverability?

Each account sends in isolation, new accounts ramp up gradually, and sending pauses automatically if complaints pass a threshold. You can send right away from Tellnod's shared domain tellnodmail.com, with no DNS setup, for up to 200 recipients per campaign and 1,000 emails a month. For larger lists and the best inbox placement, we recommend verifying your own domain, which lifts these limits.

How do I start?

Open the connect page, add Tellnod to Claude or ChatGPT with the connector address, and sign in with Google. While we open access in waves, you can leave your email there and we send your connect link.

What do you do with my email address?

We use it only to send you updates about Tellnod. Every email has an unsubscribe link, and nothing is shared with anyone else.